Which of the following wireless standards can be used to avoid the 2.4GHz range?（） (Select TWO).A、802.11gB、802.1XC、802.11bD、802.1nE、802.11a
Which of the following wireless standards can be used to avoid the 2.4GHz range?（） (Select TWO).
- A、802.11g
- B、802.1X
- C、802.11b
- D、802.1n
- E、802.11a
相关考题：
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Which of the following wireless standards was the FIRST standard to be ratified and is used to support legacy wireless devices?（）A、802.11aB、802.11gC、802.11bD、802.11n
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